Unverified85% confidenceDecision RuleTime unknown
清洁键盘/散热口缝隙选0.3mm以下超细纤维刷或马毛刷（毛径细密不掉毛），塑料硬毛刷会刮花键帽字符涂层
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified网布鞋面应选择软毛刷（刷毛硬度类似牙刷），刷毛直径≤0.2mm，用硬毛猪鬃刷会勾出网布纤维起球80% similarUnverified细缝清洁应优先选配有细尖注射嘴或L型刷头的工具，刷头厚度≤3mm才能探入门窗轨道和门封褶皱缝隙；扁平抹布类无法处理褶皱内的黑斑79% similarUnverified带钢丝刷/毛刷头的套装适合处理宽缝(≥3mm)和粗糙水泥缝；细缝(≤2mm)或亮面美缝应选软毛刷或喷头,硬刷会刮伤美缝表面79% similarUnverified刷毛材质选食品级硅胶（可耐煮沸消毒），毛长1.5-2cm且软硬适中；毛过硬会刮伤趾缝皮肤，毛过软（<1cm）则清洁不到指甲缝和肉垫凹陷78% similarUnverified清洁键盘、充电口、精密电子设备缝隙应选超软羊毛或马毛刷，硬毛会刮花触点或划伤屏幕表面78% similar
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